3 Ct European
10
to
91
487
303
252
91
91
76
61
45
40
8
8
7
3
3
2
2
9
115
552
187
59
36
134
60
19
7
11
10
15
12
8
29
24
24
16
7
609
249
8
866
619
129
374
266
136
776
152
73
63
16
285
80
79
63
47
to
Sort By
1.02 Ct Vintage Old European Diamond Engagement Ring 3 Stone White Gold Set
Located in Rome, IT
dazzling 1.02 carat trio of old European cut diamonds set in lustrous 14k white gold, this ring exudes
Category
2010s Contemporary Engagement Rings
Materials
Diamond, Gold, 14k Gold, White Gold
Retro 1.50 Ct Old European Cut Diamond VVS Solitaire Ring
Located in Napoli, IT
quite different from all others
Diamond is round old European cut od 1.25 Ct weighted off mount – it in
Category
Vintage 1940s European Retro Solitaire Rings
Materials
Diamond, 18k Gold
Leon Mege Platinum Engagement Ring with 1.66 Ct Old European Cut Diamond
By Leon Mege
Located in New York, NY
blocking its majestic beauty.
Finger size: US - 5 3/4
1.66 ct H/SI2 Old European cut diamond; GIA
Category
2010s Contemporary Engagement Rings
Materials
Diamond, Platinum
Antique Art Deco Platinum Old European Diamond Eternity Band - Size 5 3/4
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Eternity Band - Size 5 3/4. This classic
Category
Vintage 1920s Art Deco Wedding Rings
Materials
Diamond, Platinum
18 kt. White Gold 3 Row Tennis Bracelet With 10.57 ct. Round Cut Diamonds
Located in Antwerp, BE
Fabulous 18 kt. White Gold 3 Row Tennis Bracelet With 10.57 ct. Round Cut Diamonds
Diamonds
Category
21st Century and Contemporary European Artisan Tennis Bracelets
Materials
Diamond, White Gold
Victorian 1.00 Ct Natural Ruby 1.60 Ct Diamond 18 KT ring
Located in Napoli, IT
natural rubies totalling approx 1.00 Ct – 8 old European cut diamonds totalling approx 1.60 CT (G-VVS/SI
Category
Antique Late 19th Century European Victorian Cluster Rings
Materials
Diamond, Ruby, 18k Gold
Georgian 2.0 Ct Natural Sapphire 2.40 Ct Diamond Ring
Located in Napoli, IT
overwhelmed by antique Flemish cut Diamonds for a total estimate of 2.40 Ct full of sparkle surrounding a
Category
Antique Late 18th Century European Georgian Cluster Rings
Materials
Diamond, Sapphire, Gold
Antique 0.50 Ct Diamond and 0.20 Ct Ruby 18 Ct White Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
Art Deco design is ornamented with four Old European round cut diamonds, individually collet set in a
Category
20th Century Unknown Art Deco Cluster Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
Art Deco 13.10 Ct Diamond 2.80 Ct Natural Ruby 18 KT Bracelet
Located in Napoli, IT
with the main three centre diamonds being Old European cut 2.10 CT making 13.10 Ct TCW – Diamonds full
Category
Vintage 1930s European Art Deco Link Bracelets
Materials
Diamond, Ruby, 18k Gold
Art Deco 1.60 Ct Sapphire 1.40 Ct Diamond Platinum ring
Located in Napoli, IT
totalling approx 1.60 Ct – 3 rectangular and 10 old mine cut diamonds totalling approx 1.40 Ct (G-VVS/SI)
UK
Category
Vintage 1920s European Art Deco Band Rings
Materials
Diamond, Sapphire, Platinum
1.30 Ct Sapphire .90 Ct Diamond 18 KT Trilogy Ring
Located in Napoli, IT
Gems: 3 round faceted cut natural blue sapphires totalling approx 1.30 Ct – 24 brilliant cut diamonds
Category
Mid-20th Century European Contemporary Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold
1934 Ring 3 stones 0.47 ct Sapphire Diamonds solid 18K Gold Ø US 8.75 / 1.6 gr
Located in SE
ct each. All with open backs.
Swedish ring, hallmarked 18K. Workshop GD& Co, city of Malmö. Marks of
Category
Vintage 1930s Swedish Art Deco Cluster Rings
Materials
Diamond, Sapphire, 18k Gold
Art Nouveau 1.90 Ct Natural Sapphire 1.30 Ct Diamond Ring
Located in Napoli, IT
1.90 Ct (8 x 6 mm.) – 20 transiitonal diamonds totalling approx 1.30 Ct (G/H – VVS/VS)
UK size: O 3/4
Category
Early 20th Century European Art Nouveau Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
15.00 Ct Untreated Tourmaline 3.00 Ct Mine antique Diamond Ring
Located in Napoli, IT
old mine cut diamonds totaling approx 3.0 Ct (G/I-VVS/I)
UK size: N 3/4
US size: 7
Measures: head is
Category
Antique Late 19th Century European Victorian Cluster Rings
Materials
Diamond, Tourmaline, 18k Gold, Silver
Victorian 1.0 Ct. Diamond 1.0 Ct. Sapphire Five Stone Ring
Located in Napoli, IT
use
Metal: 18 Kt yellow gold
Hallmarks: assay
Gems: 3 old mine cut diamonds totalling approx 1.00 CT
Category
Antique Late 19th Century European Victorian Engagement Rings
Materials
Diamond, Sapphire, 18k Gold
Edwardian 6.00 Ct Harlequin Opal 1.80 Ct Diamond 18 KT Pendant
Located in Napoli, IT
exceptional sparkle
3 old European cut diamonds totalling approx 1.10 Ct (G/H-VS/SI) – 23 old mine cut
Category
Early 20th Century European Edwardian Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, 9k Gold, Platinum
Victorian 3.20 Ct Natural Turquoise 1.40 Ct Diamond 18 Kt Ring
Located in Napoli, IT
past beauty surrounded by a Diamond halo
Turquoise is 3. 20 Ct measuring 10.6x 8.6 mm
Diamond frame
Category
Antique Late 19th Century European Victorian Cluster Rings
Materials
Diamond, Turquoise, 18k Gold
Edwardian .85 Ct Diamond .35 Ct Sapphire 18 KT Platinum Ring
Located in Napoli, IT
faceted cut blue sapphires totalling approx .30 Ct
UK size: O 3/4
US size: 7.5
Measures: head is 10 mm. by
Category
Antique Early 1900s European Edwardian Cluster Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
Art Deco 1.40 Ct. Certified Pink Sapphire 1.04 CT Diamond Ring
Located in Napoli, IT
early transitional brilliant cut diamonds totalling approx 1.04 Ct (G/H-VVS/I)
UK size: P 3/4
US size: 8
Category
Vintage 1930s European Art Deco Engagement Rings
Materials
Pink Sapphire, Diamond, Platinum, 18k Gold
Edwardian Certified 6.35 Ct Imperial Topaz 1.20 CT Diamond three stone Ring
Located in Napoli, IT
mm.) – 2 old European cut diamonds totalling approx 1.20 Ct (G-VVS/VS)
UK size: M 3/4
US size: 6.5
Category
Early 20th Century European Late Victorian Three-Stone Rings
Materials
Imperial Topaz, Diamond, Platinum, 18k Gold
Art Deco 48.83 Ct Aquamarine 4.25 Ct Diamond Rare 18 Kt /Plat Necklace
Located in Napoli, IT
(30.80 x 20.78 mm.) 3 emerald cut natural aquamarine totalling approx 14.83 Ct (4.37 Ct – 5.23 Ct – 16.5
Category
Vintage 1930s European Art Deco Link Necklaces
Materials
Aquamarine, Diamond, 18k Gold, Platinum
Free Shipping
H 2.37 in W 1.11 in L 16.54 in
1.40 Ct Natural Pink Sapphire 1.20 Ct G VVS Diamond Platinum Cluster Ring
Located in Napoli, IT
6.3 mm.) – 12 early brilliant cut diamonds totalling approx 1.20 Ct (G-VVS/VS)
UK size: M 3/4
US size
Category
Mid-20th Century European Contemporary Cluster Rings
Materials
Diamond, Pink Sapphire, Platinum
Art Deco Cert. 2.51 Ct Natural No Ceylon Sapphire 1.20 Ct Diamond Ring
Located in Napoli, IT
Ct (G/H-VVS(VS)
UK size: M 3/4
US size: 6.5
Measures: head is 20 x 18 mm. (h. x w.)
Weight: 8.4 grams
Category
Vintage 1930s European Art Deco Cluster Rings
Materials
Sapphire, Diamond, Platinum, 18k Gold
Art Deco 1.60 Ct Diamond Platinum Halo Ring
Located in Napoli, IT
) – 14 old European cut diamonds totalling approx .45 Ct
UK size: M 3/4
US size: 6 1/2
Measures: head is
Category
Vintage 1930s European Art Deco Engagement Rings
Materials
Diamond, Platinum
Victorian 2.40 Ct. Diamond Shamrock 18 Kt bangle
Located in Napoli, IT
gold, tested
Hallmarks: none/worn
Gems: 3 old European cut diamonds totalling approx .80 Ct (G-VS/SI
Category
Antique 1880s European Victorian Bangles
Materials
Diamond, 18k Gold
A Belle Epoque .90 Ct Diamond Panel Ring
Located in Napoli, IT
European cut of .40 Ct H VVS with further .50 Ct of little Diamonds spreading along the lines
TCW is .90 Ct
Category
Early 20th Century European Belle Époque Cluster Rings
Materials
Diamond, 18k Gold
Antique 4.10 Ct Diamond Platinum Gold Earrings
Located in Chicago, IL
weight of the center stones: 0.48 ct and 0.54 ct.
Total length is 21 mm (13/16 in.)
Width is 18 mm (3/4
Category
Early 20th Century Art Deco Dangle Earrings
Materials
Diamond, Gold, Platinum
Edwardian 8.50 Ct Diamond Drop Platinum Necklace
Located in Napoli, IT
approx 5.50 Ct (F/G-VVS/SI)
Measures: central is 14 cm. x 3 cm. (h. x w.) – total length -open- is 40.5
Category
Antique Early 1900s European Edwardian Link Necklaces
Materials
Diamond, Platinum
Edwardian 1.00 Ct Diamond Platinum Panel ring
Located in Napoli, IT
bordered with major sparkle of rose cut Diamonds
Approx .75 Ct the main three Diamonds (.20 – .35 – .20) -G
Category
Antique Early 1900s European Edwardian Cluster Rings
Materials
Diamond, Platinum
Edwardian 3.02 Ct Old Cut Diamond Three Stone ring
Located in Napoli, IT
/worn
Gems: 3 old European diamonds totaling approx 3.02 Ct (J/I agd 5.65 ,80 Ct – J/SI agd 6.5 1.40 Ct
Category
Antique Early 1900s European Edwardian Three-Stone Rings
Materials
Diamond, 18k Gold
Estate 2.70 Ct Five Stone Diamond ring
Located in Napoli, IT
/SI) – 48 brilliant cut diamonds totalling approx .48 Ct
UK size: M 3/4
US size: 6.5
Measures: head is
Category
Late 20th Century European Contemporary Engagement Rings
Materials
Diamond, 18k Gold
Art Deco Three Stone Twisted Ring 1.25 Ct Diamond
Located in Napoli, IT
Gems: 3 old European cut diamonds totalling approx .75 Ct (.20 .35 .20 G/H-VVS/VS) – 10 old mine cut
Category
Vintage 1920s European Art Deco Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
Edwardian Certified 8.5 mm. Natural Pearl 1.35 Ct Diamond Ring
Located in Napoli, IT
pearl of 8.4 x 8.5 mm – 17 old European cut diamonds totaling approx 1.35 Ct (G/H-VVS/SI)
UK size: M 3/4
Category
Antique Early 1900s European Edwardian Cluster Rings
Materials
Diamond, Natural Pearl, 18k Gold
Antique Art Deco Platinum Old European Diamond Engagement Ring
Located in Great Neck, NY
mounting.
Item #R0768
Metal: Platinum
Diamond: Approximately .60 ct
Color: H
Clarity: VS2
Weight: 3
Category
Vintage 1920s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
Georgian 2.0 Ct rare Pointed Diamond Solitaire Plus
Located in Napoli, IT
. – estimated on mounting) – 2 table cut diamonds totalling approx .50 Ct
UK size: S 3/4
US size: 9.5
Measures
Category
Antique Mid-18th Century European Solitaire Rings
Materials
Diamond, Gold
Art Nouveau 2.25 Ct Solid Australian Opal Diamond Tiara Ring
Located in Napoli, IT
: 1 pear cabochon cut natural Harlequin opal of approx 2.25 Ct (10.62 mm. x 8.36 mm.) – 3 old European
Category
Early 20th Century European Art Nouveau Cluster Rings
Materials
Diamond, Opal, 18k Gold
Antique Art Deco Platinum Old European Diamond Three Stone Ring
Located in Great Neck, NY
finger.
Item #R1876
Metal: Platinum
Weight: 2.3 Grams
Size: 5 3/4
Diamonds: Approximately .90 ct
Category
Vintage 1920s Art Deco Three-Stone Rings
Materials
Diamond, Platinum
Edwardian 4.70 CT Natural Aquamarine Diamond Rare Ring
Located in Napoli, IT
(13.20 mm. x 9.75 mm.) – 4 rose cut diamonds totalling approx .10 Ct
UK size: Q 3/4
US size: 8.5
Measures
Category
Antique Early 1900s European Edwardian Cluster Rings
Materials
Aquamarine, Diamond, 14k Gold, Silver
Victorian 1.55 Ct Natural Ruby .40 Ct Old Diamond 18 KT Ring
Located in Napoli, IT
: 3 oval faceted cut natural rubies totalling approx 1.40 Ct – 2 old European cut diamonds totalling
Category
Antique Late 19th Century British Victorian Engagement Rings
Materials
Diamond, Ruby, 18k Gold
Belle Epoque 1.80 Ct. Diamond Plus Platinum ring
Located in Napoli, IT
brilliant and 2 Swiss cut diamonds totalling approx .90 Ct
UK size: M 3/4
US size: 6.5
Measures: head is 16
Category
Early 20th Century European Belle Époque Engagement Rings
Materials
Diamond, Platinum
Victorian 2.0 Ct Opal Five Stone 18 Kt Ring
Located in Napoli, IT
gold, tested
Hallmarks: none/worn
Gems: 5 oval cabochon cut natural opal totaling approx 2.00 ct (3.7 x
Category
Antique 1880s European Victorian Engagement Rings
Materials
Opal, 18k Gold
Victorian 6.00 Ct Pink Tourmaline Diamond Trilogy Ring
Located in Napoli, IT
(13.5 x 9.8 mm.) – 2 old mine cut diamonds totalling approx.40 Ct (H/I -VVS/VS)
UK size: N 3/4
US size
Category
Antique Late 19th Century European Late Victorian Three-Stone Rings
Materials
Diamond, Tourmaline, 18k Gold, Silver
Art Deco 11.80 Ct Diamond Platinum Wide Panel Bracelet
Located in Napoli, IT
Diamonds throughout, here are in details: 3 transitional brilliant cut diamonds of .55 Ct – .70 Ct – .55 Ct
Category
Early 20th Century European Art Deco Link Bracelets
Materials
Diamond, Platinum
Vintage 18kt. White Gold 1.00 Ct. Ruby Cluster Ring
Located in Braintree, GB
gold 1.00 ct. ruby cluster ring! This beautiful piece is surrounded by 0.72 cts. of brilliant-cut
Category
1990s European Cluster Rings
Materials
Ruby, White Gold
Antique Victorian 60 ct Rock Crystal Garnet Pendant
Located in Stamford, CT
is the sister gem to amethyst and citrine, Perfect condition. 3 1/4 inches high, 1 3/4 inches wide
Category
Antique Late 19th Century European Victorian Pendant Necklaces
Materials
Crystal, Natural Pearl, 15k Gold
1940s tank pinky signet ring - platinum and 1.6 ct. old cut diamonds
Located in Malmö, SE
Tres tres chic.
1940s platinum scroll pinky ring topped with approx 1.6 ct of old cut diamonds
Category
Vintage 1940s European Retro Signet Rings
Materials
Diamond
Victorian Natural Turquoise 2.40 Ct Diamond Rare Drop earrings
Located in Napoli, IT
. average, surrounded by 2.40 CT of old mine cut Diamonds 24 in number providing the most lovely sparkle
Category
Antique Late 19th Century European Drop Earrings
Materials
Diamond, Turquoise, 18k Gold
Mid-Century 3.00 Ct. Diamond Engagement Ring I / I1
Located in New York, NY
There is so much to love about the bright old European cut that centers this vintage engagement
Category
Mid-20th Century Unknown Art Deco Engagement Rings
Materials
Diamond
Antique Art Deco Platinum Old European Diamond Engagement Ring, GIA
Located in Great Neck, NY
#R1072
Metal: Platinum
Weight: 4.1 Grams
Size: 6 3/4
Diamond: 1.14 ct Center - GIA # 2225084116
Category
Antique Early 19th Century Art Deco Engagement Rings
Materials
Diamond, Platinum
Edwardian 1.40 Ct Diamond Barrette Hair Clip 18 KT
Located in Napoli, IT
hair
Set with 1.40 Ct of old mine cut Diamonds, the three bigger are .60 CT, Diamonds rated as G/H VVS
Category
Antique Early 1900s European Edwardian Brooches
Materials
Diamond, 18k Gold, Silver
Victorian 1.50 Ct Diamond Double Row 18 Kt Ring
Located in Napoli, IT
/worn
Gems: 12 old mine cut diamonded totalling approx 1.50 Ct (H/I-VVS/SI)
UK size: N 3/4
US size: 7
Category
Antique 1880s European Victorian Engagement Rings
Materials
Diamond, 18k Gold
Edwardian 11.05 Ct natural blue zircon and diamond ring
Located in Napoli, IT
onto a garland of old European cut Diamonds for 1.30 CT G – VVS/VS all mounted on the most exquisite 18
Category
Early 20th Century European Edwardian Cluster Rings
Materials
Blue Zircon, Zircon, Diamond, Platinum, 18k Gold
Art Deco Style 1.60 Ct Diamond Dazzling Dinner Ring
Located in Napoli, IT
quality
Centred by a round .40 Ct collet set round cut diamond (G VS) with further four large Diamonds
Category
Mid-20th Century European Art Deco Cluster Rings
Materials
Diamond, 18k Gold
Antique European Ring 0.5ctw Ruby solid 18K Gold Ø 7.5 US / 1.8gr
Located in SE
.
Hallmarked 18 ct. No hallmarks of the maker.
The crown part with stones is 10 mm wide. Two central stones 3
Category
Early 20th Century European Art Deco Solitaire Rings
Materials
Ruby, 18k Gold
0.86ct old European cut diamond three stone ring with Millegrain, IGI certified
Located in Magdeburg, DE
20th century.
- One IGI certified old European cut diamond, 0.42ct (H/ VVS2)
- Two old European cut
Category
2010s German Art Deco Three-Stone Rings
Materials
Diamond, Platinum
Mid-Century 2.95 CT Diamond Daisy 18 Kt Sparkly Ring
Located in Napoli, IT
contains as follow:
1 old European cut diamond of approx .95 Ct (6,04 mm. in diameter – H/I-SI) – 16
Category
Mid-20th Century Italian Contemporary Cluster Rings
Materials
Diamond, 18k Gold
Victorian 1.0 Ct Old Mine Diamond Natural Pearl Ring
Located in Napoli, IT
cut diamonds totalling approx 1.00 Ct (G- VVS/SI)
UK size: I 3/4
US size: 4.75
Measures: 15 mm. at the
Category
Antique 1870s European Victorian Three-Stone Rings
Materials
Diamond, Natural Pearl, 18k Gold
Art Deco 1.20 Ct Emerald Cut Diamond Solitaire Platinum Ring
Located in Napoli, IT
totalling approx .52 CT (G/H-VVS/VS)
UK size: M 3/4
US size: 6.5
Measures: head is 11 mm. x 10 mm. (h. x w
Category
Vintage 1920s European Art Deco Engagement Rings
Materials
Diamond, Platinum
1.45 Ct Earrings Heart Degradé 18K White Gold
By Antinori Fine Jewels
Located in Rome, IT
grams of gold, and a length of 3 cm, the diamonds boast VS clarity and E/F color, adding an extra layer
Category
2010s European Contemporary Dangle Earrings
Materials
Diamond, Gold, 18k Gold, White Gold, Rose Gold, Yellow Gold
Late Art Deco 1.50 Ct. G VVS Diamond Platinum Ring
Located in Napoli, IT
(G/VVS) – 38 half cut diamonds totalling approx .94 CT (G/H-VVS/VS)
UK size: H 3/4
US size: 4.5
Category
Vintage 1930s European Art Deco Cluster Rings
Materials
Diamond, Platinum
- 1
- ...
Get Updated with New Arrivals
Save "3 Ct European", and we’ll notify you when there are new listings in this category.
3 Ct European For Sale on 1stDibs
On 1stDibs, you can find the most appropriate 3 ct european for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, Platinum and Yellow Gold. Our collection of these items for sale includes 578 vintage editions and 72 modern creations to choose from as well. Finding the perfect 3 ct european may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 3 ct european over the years, but those made by Single Stone, Hancocks and Antinori Fine Jewels are often thought to be among the most beautiful. See these pages for an old european cut iteration of this accessory, while there are also brilliant cut cut and round cut cut versions available here, too. Finding a 3 ct european for sale for women should be easy, but there are 135 pieces available to browse for unisex as well as men, too.
How Much is a 3 Ct European?
Prices for a 3 ct european can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $275 and can go as high as $487,034, while this accessory, on average, fetches $6,492.
Read More
Our Guide to Engagement Ring Settings – And How to Choose One
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.
More Ways To Browse
Rosenthal Platinum
Vintage Brooch Bundle
J H Flower Brooch
Diamond Cross Pendant 3 Ct
3 Ct Diamond Cross Necklace
Antique Uhren
3 Sided Diamond Wide Eternity Band
1 Ct Marquise Diamond Solitaire Ring
Vintage18 6mm Pearl Necklace
Chanel Earring 14 Karat Gold
Boat Pin
Diamond Carlo Giuliano
Carabiner 14k
Bolin Silver
3 Kt Diamond Wedding Bands
Ruby Horseshoe Necklace
18 Kt Gold Floral Brooch
European Hexagon Solitaire Ring